BAFM IC DRIVER MOTOR 3-PHASE HSOP-M28 Rohm datasheet pdf data sheet FREE from Datasheet (data sheet) search for integrated. BAFM Datasheet PDF Download – 3-phase motor driver for CD-ROMs, BAFM data sheet. Rohm BAFM datasheet, 3-phase motor driver for CD-ROMs (1-page), BAFM datasheet, BAFM pdf, BAFM datasheet pdf, BAFM pinouts.

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Thanks very much I was spinning my self to get this information but I think I’ll go for the hard way because I don’t know where I can get an ESC in Egypt thanks again and please don’t get ba689fm if I ask you anything else because I’m still a rookie.

3-phase Motor Driver For CD-ROMs

Bruce Abbott We want BAFM datasheet and specification datasheet Download datasheet. Feb 09, You will need to control this yourself or bypass it and feed voltage directly dataaheet pins 26 and 27 to get power to the motor. Apr 17, BAFM datasheet and specification datasheet.


The motor windings are connected to pins 2, 4 and 7 of the BAFM.

CD rom brushless motor | All About Circuits

These ICs possess a short brake and reverse- rotation brake for two types of brake functions, and also contain FG output and rotation direction detection FR circuits, making them high-functionality and high-performance ICs Oct 09, The output goes OFF, and becomes open circuit. Prev Next Motor driver ICs. Remember Me Forgot Password? PS pin 23 and SB pin 18 must be datsaheet to Ground 0 volts or open circuit.

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These ICs possess a short brake and reverse. What do I need to run this CD Rom motor?

Feb 06, However that may be OK for your application perhaps you just want to see the motor running? Download datasheet Kb Share this page.

Electric Motor Design and Construction.

Cd rom motor needs shaft???? Feb 07, Sign up now to remove ads between posts. It may be possible to cut the motor controller section off the main board, or you could just remove the chip and make your own PCB for it.


All other trademarks are the datashfet of their respective owners. I want to get my CD rom motor spinning. The phase relationship between the signals opposite that for forward operation, and the re- 3 verse rotation detection circuit operates. Short braking operates re- gardless of the torque command signal.

As datashewt as I can tell, the only thing different about the BA apart from different pinouts is that it has a separate pin for direction control. Hall input The input circuit shown in Fig. These signals are input to the output driver that supplies the drive current to the motor coils.

Feb 10, The Hall elements can be connected either in series or ab6849fm parallel. Using the existing cable and PCB will ensure that it is correct. Return to Power Systems.